icl.co.jp.		30 IN SOA ns.icl.co.jp. root.ns.icl.co.jp. (
				2017101502 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				43200      ; minimum (12 hours)
				)

icl.co.jp.		30 IN A	210.255.87.115

Mail exchangers:
icl.co.jp.		30 IN MX 10 mail.icl.co.jp.

Name servers:
icl.co.jp.		30 IN NS 210.196.3.193.
icl.co.jp.		30 IN NS ns.icl.co.jp.